Does the compressor meet safety certifications?

Yes, the factory has obtained the National Compulsory Products CCC Certification.

Low Temperature 7.5HP Semi Hermetic Piston Compressor

Name: Low Temperature 7.5HP Semi Hermetic Piston Compressor
Brand: Hangzhou Sino-Cold Sci-Tech Co., Ltd.
SKU: 2087347235

Zhejiang, ChinaHangzhou Sino-Cold Sci-Tech Co., Ltd.

US$550.00

5-9 sets

US$530.00

10-49 sets

US$520.00

50+ sets

Sample price:US$800.00/piece.Request sample

Product profile

After-sales Service

Online Support

Warranty

1 Year

Lubrication Style

Lubricated

Model NO.

FB-2LST FB-2LSY

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Horizontal

Structure Type

Semi-Closed Type

Compress Level

Double-Stage

Refrigerant Type

Freon

Condition

New

Crankcase Heater (220V)W

Oil Volume L

1.85

Power Supply

3/380/50Hz

SL Suction Valve

25.4

Dl Exhaust Valve

19.05

Video Outgoing-Inspection

Provided

Type

Refrigeration Compressor

Packing

Wooden Case

Product Name

Fb-2lst Fb-2lsy Semi Hermetic Piston Compressor

Starting/Locked Current(a)

38/44

Displacement M3/H 50Hz

18.4

Max Operating Current(a)

7.6

Machinery Test Report

Provided

Transport Package

Wooden Case

Specification

7.5hp

Trademark

Sino-cold

Origin

Zhejiang, China

HS Code

8414809040

Production Capacity

5000 Piece/Pieces Per Month

Key features

Wide Refrigerant Compatibility: Supports R22, R134a, R404a, R407b, and R407e; R12 and R502 not suggested.

Built-in Motor Protection: Equipped with motor protector and discharge temperature monitor for safety.

Leak-Free Operation: Built-in motor without shaft seal prevents refrigerant and oil leakage.

Low Noise and Vibration: Scientific design ensures fine dynamic balance, smooth operation, and low noise.

Compact and Efficient Design: Small size with small space requirement and high-precision processing.

Standard Spare Parts Availability: Valve plates, pistons, and connecting rods are generally used for easy maintenance.

CCC Certification: Factory obtained National Compulsory Products CCC Certification.

1-Year Warranty Coverage: Includes 1-year warranty with online support for after-sales service.

Company profile

Importers and ExportersODM ServicesR&D CapabilitiesProduct Certification

Hangzhou Sino-Cold Sci-Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.15h

About Our Factory & Business Background

AddressHangzhou, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsRefrigeration, Cold Room, Cold Storage Room, Compressor, Condensing Unit, Copeland, Hanbell, Carrier

Product Q&A

Q:Which refrigerants are compatible with this compressor?

The machine uses R22 as refrigerant. R134a, R404a, R407b, and R407e are also approved. R12 and R502 are not suggested due to international environmental protection requirements.

Q:What is the warranty period and after-sales support?

We provide a 1-year warranty with online support for after-sales service.

Q:Does the compressor have safety protection devices?

Yes, it is equipped with a motor protector and discharge temperature monitor to prevent overheating and operation beyond approved pressure.

Q:Is the compressor suitable for low-temperature environments?

Yes, the compressor can work stably in low-temperature environments and features a built-in oil separation device to prevent oil spoilover.

Q:What is the power supply requirement?

The power supply is 380-420V/3/50Hz or 440-380V/3/60Hz.

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